<template>
    <div class="child">
        <GrandSon></GrandSon>
    </div>
</template>

<script lang='ts' setup>
import GrandSon from '@/GrandSon.vue'
</script>

<style lang='scss' scoped>
.child{
   width: 400px;
   height: 400px;
   background-color: springgreen;
 }
</style>